Experimentální analýza a hodnocení hydroizolačních povlaků

Abstract

This bachelor thesis deals with the experimental analysis and evaluation of waterproofing coatings with a focus on polyurea systems. The work examines the influence of application conditions, particularly substrate preparation, on the resulting properties and durability of the coatings. The theoretical part describes basic types of waterproofing coatings, their properties, application methods, and the most common causes of failure. The experimental part focuses on the comparison of polyurea coatings applied to samples prepared under different conditions simulating real application errors. The evaluation is carried out using selected standardized tests, including thickness measurement, pull-off adhesion test, solvent resistance test, water absorption test, and salt spray resistance test. The results provide an assessment of the influence of technological conditions on the quality and durability of polyurea coatings and their suitability for practical applications.